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Code Issues Releases Wiki Activity

add urlhelper to extract youtube video id from url

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This commit is contained in:
Andrew Dolgov
2021-05-07 07:37:27 +03:00
parent d11718c89c
commit 86300a0ca8
2 changed files with 27 additions and 7 deletions
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22
classes/urlhelper.php
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@@ -487,4 +487,26 @@ class UrlHelper {
} }
} }
public static function url_to_youtube_vid($url) {
$url = str_replace("youtube.com", "youtube-nocookie.com", $url);
$regexps = [
"/\/\/www\.youtube-nocookie\.com\/v\/([\w-]+)/",
"/\/\/www\.youtube-nocookie\.com\/embed\/([\w-]+)/",
"/\/\/www\.youtube-nocookie\.com\/watch?v=([\w-]+)/",
"/\/\/youtu.be\/([\w-]+)/",
];
foreach ($regexps as $re) {
$matches = [];
if (preg_match($re, $url, $matches)) {
return $matches[1];
}
}
return false;
}
} }

12
plugins/af_youtube_embed/init.php
View File

@@ -16,18 +16,16 @@ class Af_Youtube_Embed extends Plugin {
} }
function hook_iframe_whitelisted($src) { function hook_iframe_whitelisted($src) {
return in_array($src, ["www.youtube.com", "youtube.com", "youtu.be"]); return in_array($src, ["www.youtube.com", "youtube.com",
"www.youtube-nocookie.com", "youtube-nocookie.com",
"youtu.be"]);
} }
function hook_render_enclosure($entry, $hide_images) { function hook_render_enclosure($entry, $hide_images) {
$matches = array(); $url = $entry["content_url"];
if (preg_match("/\/\/www\.youtube\.com\/v\/([\w-]+)/", $entry["content_url"], $matches) || if ($vid_id = UrlHelper::url_to_youtube_vid($url)) {
preg_match("/\/\/www\.youtube\.com\/watch?v=([\w-]+)/", $entry["content_url"], $matches) ||
preg_match("/\/\/youtu.be\/([\w-]+)/", $entry["content_url"], $matches)) {
$vid_id = $matches[1];
return "<div class='embed-responsive'> return "<div class='embed-responsive'>
<iframe class='youtube-player' <iframe class='youtube-player'